Individual Calculations May 2017
 Gillieron, Jean-Marc  Total change: -1.80  Rating chartPersonal card
 Coupe du Leman Cat. A Vaud 2017 different places SUI 2017-02-13
RcRownchangeKK*chgGame
 1938 1808 2.00 6 -0.09 20 -1.80 
  Massard, Philippe 1678 SUI0.501-0.1820-3.60 
  Piro Madraccio, Nicolas 2039 ESP0.5010.29205.80 
  Botta, Gabriele f2208  * SUI0.001-0.0820-1.60 
  Bonferroni, Thierry 1982 SUI0.5010.23204.60 
  Jenny, Gerald 1903 SUI0.001-0.3720-7.40 
  Maliqi, Ilir 1820 SUI0.5010.02200.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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